Okay no issues, I really appreciate the effort and the help that everybody has offered.
The plastics company I am working with did offer one solution...and that is plating the inside with the same material used to make auto door handles look like chrome (maybe it is chrome?), and then painting...
Thank you Dr. DeArmitt. I will ask about adding extra TiO2. Also eagerly standing by H. Hopefully you have something that is opaque enough.
Regards,
Paresh
Hi Guys,
Thanks for the info. We already tried the white and black/white paint combo but that didn't work too well. We tried a metallic based paint which worked much better. Still the issue is on flat surfaces, it works great but the corners...not so much.
We are trying to minimally block...
Dear Forum Members,
We are developing a product that requires no light to enter into an optical cavity except for the designated openings. Unfortunately, we started the project without any plastics knowledge and let the plastics manufacturer choose the material. The color we specified is...
